Pith Number

pith:3FJYIDX4

pith:2019:3FJYIDX4N2JDAJLDGGU6IALR7F

not attested not anchored not stored refs pending

A Se vacancy induced localized Raman mode in two-dimensional MoSe2 grown by CVD

Lei Tao, Lin Yan, Meilin Lu, Peng Miao, ShaSha Xue, Shudong Zhao, Xianjie Wang, Yang Wang, Yan Hang, Yi Wang, Yu Sui, Zhiguo Liu

arxiv:1904.09789 v1 · 2019-04-22 · cond-mat.mtrl-sci · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3FJYIDX4N2JDAJLDGGU6IALR7F}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-17T23:48:03.328954Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d953840efc6e9230256331a9e40171f9749115b370af8585f033b91080a65b3b

Aliases

arxiv: 1904.09789 · arxiv_version: 1904.09789v1 · doi: 10.48550/arxiv.1904.09789 · pith_short_12: 3FJYIDX4N2JD · pith_short_16: 3FJYIDX4N2JDAJLD · pith_short_8: 3FJYIDX4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3FJYIDX4N2JDAJLDGGU6IALR7F \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: d953840efc6e9230256331a9e40171f9749115b370af8585f033b91080a65b3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54c245d56d9835aedf86661e8d85ded77d4cba931d23b4e66c29a17b47eaf6b0",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-04-22T10:14:04Z",
    "title_canon_sha256": "64fad926cc765dcec9bc75474e81bcddf6ae9a9dc4672617b9aff2da5a44d1bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09789",
    "kind": "arxiv",
    "version": 1
  }
}